baber/WOPTO huggingface dataset:
Patent CA-1265252-A (CA)
Inventor: DAVIS CHARLES L
IPC: G06F11/26
Filed: 1987-09-02
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE           A circuit is disclosed which combines the functions of a cyclic redundancy check code (CRCC) generator and a pseudo-random number generator in such a way that common elements are shared rather than duplicated.  A 16-stage shift register and two linear feedback paths are included for the CRCC and pseudo-random number generators.  A control section of the circuit controls the mode of operation of the circuit according to the state of a mode control signal.  A signal on a clear line resets the shift register or initializes it with a selected value depending on the state of the mode control signal.  The mode control signal also controls the input of data on a data line and the output of generated CRC and pseudo-random access codes on output lines.
Patent CA-1256798-A (CA)
Inventor: AXELSSON BENGT I
IPC: A61K9/72
Filed: 1987-09-10
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE         A new system to administer liposomal formulations to mammals, including man, comprising a dry lipid-based solid material, which in an aqueous milieu spontaneously form or reconstitute lipo-somes, and a device for aerosolizing a selected quantity of the lipid-based solid material in a suitable form, is described.  The invention is particularily suitable for applications where the lipid-based solid composition is inhaled as a finely-divided powder in aerosol form and hydrated in the respiratory tract.
Patent CA-1273852-A (CA)
Inventor: GUYOMARD DANIEL
IPC: B05C5/00
Filed: 1987-10-05
Granted: 1990-09-11
Abstract: ABSTRACT OF THE DISCLOSURE            The invention relates to a method and to apparatus for depositing a primer of programmed color on an object.  The apparatus comprises means     for depositing the primer on said object, and is characterized in that it includes first means for feeding a neutral primer base to said primer depositing means     from a neutral base circuit connected to a supply of neutral base, and second means     for feeding pigmented paste to said depositing means     independently from the first means , which second means are connected to a supply of pigmented paste, said first means  and said second means     co-operating with said depositing means     in such a manner as to mix said neutral base and said pigmented paste in order to form said primer.  This makes it possible to simplify primer depositing technology while reducing the manufacturing costs of such a primer.
Patent CA-1257911-A (CA)
Inventor: MORI TOSHIHIRO
IPC: H04W88/02
Filed: 1988-09-12
Granted: 1989-07-25
Abstract: Abstract of the Disclosure:         In a multifunctional pager receiver comprising a processing circuit (30) operable in a plurality of modes of operations, each mode is selected by manual switches (51, 62-64) smaller in number than the modes.          A combination of successive manual operations of the switches changes the modes from an intermediate one to a final one.  At least one of the switches is operated plural times.  An operation announcement is stored in a message processor (32) included in the processing circuit and displayed in the intermediate mode on a display unit (71) so as to specify the following modes to be selected.  A plurality of message signals are stored in a random access memory included in the message processor.  A part of each stored message is successively and rapidly displayed on the display unit.  A decoder cooperates with the message processor in the processing circuit to detect a call number signal assigned to the pager receiver and delivers a sequence of clocks to the message processor.
Patent CH-526982-A (CH)
Title: Filter - material prodn - by impregnation of fibrous powdered raw material to give fine pore structure
Inventor: JIRO SASAKI
IPC: B01D65/00
Filed: 1971-02-15
Abstract: Fine synthetic fibres or asbestos wool or powdered papery material or a mixt. of any of these is compressed in the dry state into the desired space to be occupied by the filter element and is opt. leached out before being so compressed. It is then impregnated with a liquid compatible with that to be filtered so that it exerts a continuous swelling pressure on the walls of the container and remains in a permanent state of plasticity and wetness thus closing the pores to micron size. The impregnant may be heated, mixed with surface activator and sterilized as required before use and the impregnated body stored under compatible liquid, in gas or in air-tight container to maintain sterility.
Patent CH-516576-A (CH)
Title: Cns-depressant anticonvulsant tetrahydro-
Inventor: FRANCIS JOHN TINNEY
IPC: C07D333/08
Filed: 1970-02-05
Abstract: CNS-depressant anticonvulsant tetrahydrobenzothienodiazepinones 6,7,8,9-Tetrahydro-5-Ar-1-R1-1H- 1 benzothieno  2,3-e   1,4 diazepin-2(3H)-ones, where Ar is Ph, o-F/Cl-Ph or 2-thienyl; R1 is H or Me are CNS-depressants & anticonvulsants.
Patent CH-557191-A (CH)
Title: Folded filter esp. for engine intakes - has transverse slits across glued edges to relieve stress in glue
IPC: B01D29/01
Filed: 1973-05-22
Abstract: A method of making a concertina-shaped gas or liquid filter from folded sheet, consists of gluing the longitudinal edges of the sheet on one side of it only to form the edges of the pockets when pressed together. At alternate folds the sheet is cut along the fold across the width of the adhesive coating. Used esp. for intake filters of I.C. engines or compressors. When the filter is opened out the adhesive is relieved of peeling stress by the incisions. This prevents further breakdown of the adhesive, resulting in leaks.
Patent CH-500199-A (CH)
Title: 2-substd-1 3-diazacyclopentene 2 derivs hypotensives
Inventor: STAEHLE HELMUT DR
IPC: C07D233/50
Filed: 1968-05-22
Abstract: Process: (I) R1 = H, lower alkyl, nitrile, trifluoromethyl or pref. halogen X = halogen. (I) are known hypotensives. The process is simple and gives good yields. Compounds which are difficult to prepare using the known isothiuronium salt method are obtained in good yield. Introduction of substituents in ways known for halogenating phenols. The method is esp. quick by reacting compounds or mixtures which develop active halogen in situ such as mixtures of conc. HCl and an oxidising agent such as 30% aqueous H2O2. The new substituents are usually attached at the same posn. as in a corresponding substd. phenol. 2-(2-chloro-4-cyanophenyl)amino-1, 3-diazacyclopentene-(2)-hydrochloride.
Patent CH-520669-A (CH)
Title: 1-acyl-3-indolylaliphatic acid derivs analgesic
Inventor: HISAO YAMAMOTO
IPC: C07D209/26
Filed: 1967-07-13
Abstract: (A) Compds. of formula (I) R' = opt. unsat., mono or polyalicyclic residue opt. substd. by halogen, alkyl, Ph, or condensed benzene rings, or an alkyl gp substd by such a residue. R2 & R3 = H or lower alkyl. R4 = H or CO2 alkyl R5 = OH, O alkyl, OCH2Ph, -O or NH2. R6 = Alkyl, O alkyl, Salkyl, halogen, or H. p = 0 or 1 & n = 0 - 3. (B) Compds. (III) and (IV) I. Analgesics, antipyretics and anti-inflammatories, with some hypocholesterolemic activity. LD50's > 1500 mg./Kg. III & IV-(a) Intermediates for I;(b) Have psychic, stimulating, anti-tumour, bactericidal & fungicidal activity.
Patent CH-493333-A (CH)
Title: Bonding ethylene-propylene terpolymer to textiles using
Inventor: ERICH SCHMIDT
IPC: C08J5/06
Filed: 1966-07-05
Abstract: Composition for treating textile materials which are to be bonded to ethylene-propylene terpolymers, consists of an aqueous dispersion of (a) a reactive di- or polymethylolphenolic resin prepared from a phenol and formaldehyde; and (b) a latex containing an amorphous ternary copolymer of ethylene, propylene, or butene-1, and a C3-22 non-conjugated diene or triene, which has been treated with oxygen, or an oxygen donor. The composition is used for treating textile materials which are to be bonded to ethylene-propylene terpolymers, particularly in tyre manufacture. Bonding of the textiles for sulphur-cured terpolymers is thereby much improved.
Patent DK-166383-A (DK)
Inventor: JACQUET STEN
IPC: B01D29/62
Filed: 1983-04-15
Abstract: Apparatus for the filtering of a suspension or emulsion and comprising a bed 6, 7 of a particulate filter material arranged in a vessel or tank 1, one or more inlets 8 for the suspension or emulsion that is to be filtered, arranged at the bottom of the bed, means 3 for removing the filtrate, and arranged above the bed means of raising 13 for conveying contaminated filter medium from the bottom of the bed to a means 14 for washing or otherwise treating the filter medium, and means for recycling treated filter medium to the top of the bed. The means of raising 13 for conveying contaminated filter medium are arranged so that they can move along the horizontal extent of the filter bed and are preferably arranged on carrier devices 15, which can be moved forwards and backwards, which are located above the filter bed and also carry means 14 for treatment of the filter medium. <IMAGE>
Patent DK-240584-A (DK)
Inventor: FALCH ERIK
IPC: C07D498/04
Filed: 1984-05-16
Abstract: Tetrahydroisoxazolol[4,5-c]pyridine derivatives of the formula: 
<CHEM>
 individual isomers and pharmaceutically acceptable acid addition salts thereof, wherein R1 is hydrogen, alkyl or phenyl-lower alkyl, in which the phenyl group may be substituted with halogen, lower alkyl or lower alkoxy; R2 is alkyl, alkenyl, alkynyl or phenyl-lower alkyl, in which the phenyl group may be substituted with halogen, lower alkyl or lower alkoxy; and R4 is hydrogen or alkyl. 
<??>The compounds are prepared by different methods. 
<??>The compounds have been found to posses strong acetylcholine agonistic activity in pharmacological tests and having few undesired side effects. 
<??>Pharmaceutical compositions of said compounds, and methods for the treatment of diseases involving acetylcholine malfunction are described.
Patent DK-252984-A (DK)
Inventor: MOELGAARD-NIELSEN DK ARNE
IPC: A61F2/02
Filed: 1984-05-23
Abstract: A collapsible filter basket adapted to be introduced into a blood vessel of a patient, and comprising a plurality of resilient wires (2) interconnected (4) at their respective ends, characterised in that in its expanded and relaxed state the basket (1) assumes the shape of an apertured, elongate solid of revolution with pointed ends, and that the length of the basket, as measured between said ends, is at least equal to the maximum diameter thereof.
Patent DK-266579-A (DK)
Inventor: JENSEN J C
IPC: B66D3/12
Filed: 1979-06-25
Abstract: Differential pulley having a differential block 10 with two cable sheaves 11, 12, which are normally coupled together. One of the cable sheaves 11 and/or the guide pulley 18 are designed so that the radial distance from the centre of the cable sheave to the points at which the guide pulley applies a force to the cable sheave diminishes with increasing tensile force in the guide pulley. For example, the said cable sheave 11 may be divided into two parts, which are held together by a compression spring 22, so that the effective diameter of the cable sheave diminishes with increasing load on the pulley. A transmission mechanism with gear may be inserted between the cable sheaves 11, 12 of the differential block. <IMAGE>
Patent DK-268884-A (DK)
Inventor: GHISALBA ORESTE
IPC: C12N1/20
Filed: 1984-05-30
Abstract: 1. Claims for Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Facultatively methylotrophic, DMF-degrading microorganisms of the genus Pseudomonas selected from the group of the following strains : DMF 3/3 (NRRL-B-15358), DMF 3/4 (NRRL-B-15359), DMF 3/5 (NRRL-B-15360), DMF 3/6 (NRRL-B-15361), DMF 3/11 (NRRL-B-15362), DMF 3/12 (NRRL-B-15363), DMF 4/4 (NRRL-B-15364), DMF 5/3 (NRRL-B-15365), DMF 5/5 (NRRL-B-15366), DMF 5/7 (NRRL-B-15367), DMF 5/8 (NRRL-B-15368), DMF 5/9 (NRRL-B-15369) and DMF 5/10 (NRRL-B-15370), the mixed culture DMF/HW 1-5 (NRRL-B-15371), a mutant derived from these microorganisms, or mixed cultures thereof, for the purification of industrial waste waters, characterised in that, in aqueous solution, they are able to degrade dimethylformamide, formamide, methyl- or ethyl-formamide, acetamide, methanol, ethanol, saccharides, lower alkanoates, methyl-, ethyl-, dimethyl- or trimethylammonium halides, dimethyl phosphite, trimethyl phosphite, hydantoin, creatine, creatinine, barbituric acid, choline, betaine, sarcosine, dimethylglycine, glycine, glyoxylic acid, N-formylamino acids, N-acetylamino acids, acetonitrile or isobutyronitrile or mixtures of these compounds, with an increase in the biomass. 1. Claims for Contracting State : AT A process for the microbiological purification of aqueous solutions containing dimethylformamide, formamide, methyl- or ethyl-formamide, acetamide, methanol, ethanol, saccharides, lower alkanoates, methyl-, ethyl-, dimethyl- or trimethyl-ammonium halides, dimethyl phosphite, trimethyl phosphite, hydantoin, creatine, creatinine, barbituric acid, choline, betaine, sarcosine, dimethylglycine, glycine, glyoxylic acid, N-formylamino acids, N-acetylamino acids, acetonitrile or isobutyronitrile or mixtures of these compounds, characterised in that there is cultured in such an aqueous solution a microorganism of the genus Pseudomonas selected from the group of the following strains : DMF 3/3 (NRRL-B-15358), DMF 3/4 (NRRL-B-15359), DMF 3/5 (NRRL-B-15360), DMF 3/6 (NRRL-B-15361), DMF 3/11 (NRRL-B-15362), DMF 3/12 (NRRL-B-15363), DMF 4/4 (NRRL-B-15364), DMF 5/3 (NRRL-B-15365), DMF 5/5 (NRRL-B-15366), DMF 5/7 (NRRL-B-15367), DMF 5/8 (NRRL-B-15368), DMF 5/9 (NRRL-B-15369) and DMF 5/10 (NRRL-B-15370), or a mutant derived from these microorganisms, or mixed cultures thereof, in the presence of essential inorganic salts and optionally a nitrogen source, at from approximately 20 degrees C to approximately 40 degrees C and at a pH of from approximately 4 to approximately 7.5, under aerobic conditions, and, if desired, the resulting biomass is isolated.
Patent DK-279585-A (DK)
Inventor: GANGULI KESHAB LAI
IPC: B01J37/03
Filed: 1985-06-20
Abstract: The invention provides a nickel/alumina/silicate catalyst, with an atomic ratio of nickel/aluminium between 20 and 2, a nickel/silicate ratio between 20 and 1, an active nickel surface area between 70 and 150 m<sup>2</sup>/g nickel and an average pore size, depending on the above atomic ratio, between 4 and 20 nanometers. Preferably the nickel/aluminium atomic ratio is between 10 and 4 and the nickel/silicate ratio between 12 and 3. Preferably the catalyst has a specific porous structure.The invention also provides a method for preparing the catalyst by a two step process involving precipitating nickel ions and adding during a second, so-called ageing step a soluble aluminium compound and optionally the silicate. The silicate is preferably added during a second ageing step.The catalyst is useful for hydrogenating unsaturated organic compounds in particular oils.
Patent DK-337079-A (DK)
Inventor: CLAIR D J S
IPC: C08F287/00
Filed: 1979-08-10
Abstract: {PG,1 A cured adhesive composition possessing excellent cohesive strength at high temperatures along with excellent shear strength and solvent resistance is prepared by the electron beam initiated curing of an adhesive composition comprising selectively hydrogenated monoalkenyl arene/conjugated diene block copolymer component, tackifying resin and a di-to-tetra-functional acrylate or methacrylate selected from the group consisting of acrylic and methacrylic acid esters of polyols.
Patent DK-338580-A (DK)
Inventor: KARJALAINEN A J
IPC: C07D233/58
Filed: 1980-08-06
Abstract: The invention provides compounds of the formula:   <IMAGE> (I) wherein R1, R2 and R3, which can be the same or different, are each hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R4 is hydrogen or alkyl of 1 to 7 carbon atoms; -X- is   <IMAGE>    R5 is hydrogen, hydroxy or -OR6; and R6 is alkyl of 1 to 7 carbon atoms or aryl of 6 to 10 carbon atoms; and their non-toxic pharmaceutically acceptable acid addition salts and mixtures thereof. Processes for the preparation and use of the subject compounds are described, as are novel pharmaceutical compositions comprising at least one of the subject compounds or their salts. The compounds and their non-toxic salts exhibit valuable pharmacological activity and are useful in the treatment of mammals, e.g., as anti-ulcer or anti-hypertensive agents. Furthermore, they are useful as diuretic, sedative, analgesic, anti-inflammatory and tranquilizing agents.
Patent DK-574582-A (DK)
Inventor: LIEPMANN HANS
IPC: C07D498/04
Filed: 1982-12-27
Abstract: [1,2]-fused 1,4-benzodiazepine compounds are disclosed corresponding to the general formula I    <IMAGE>  I  wherein X is an oxygen or sulfur atom or an optionally substituted imino group, R1 is a hydrogen or halogen atom, lower alkyl radical, a lower alkoxy radical or a nitro group and R2 is a hydrogen or halogen atom, a lower alkyl radical, a lower alkoxy radical or a nitro group, or if R1 is a hydrogen atom, R2 may also be a lower alkylthio radical, or, if R1 is a hydrogen atom and X is a sulfur atom or an imino group, R2 may be a trifluoromethyl radical; or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy radical; R3 is an optionally substituted furyl, thienyl, pyrrolyl or pyridyl radical and n is zero or, if R3 is furyl or thienyl, n may be 0 or 1. The compounds may be in the form of their optical isomers or acid addition salts. The compounds exhibit neuroleptic properties. Processes for preparing the compounds and pharmaceutical compositions containing them are also disclosed.
Patent DK-579985-A (DK)
Inventor: FERRARESI ANDREA
IPC: C08F2/22
Filed: 1985-12-13
Abstract: Graft copolymers are prepared by means of a two-step polymerization process, in emulsion: in the first step, a vinyfaromatic monomer and an acryi or metacryl monomer are grafted on a monomodal polybutadiene latex constituted of particles of diameter comprised within the range of from 800 to 2500 Å. The polymerization/grafting reaction is continued up to a 70-90% conversion, at which time a further portion of monomodal polybutadiene is added, together with further amounts of said monomers, always in emulsion.
Patent FI-834598-A (FI)
Inventor: GRAUEL CHRISTOPH
IPC: H04B7/26
Filed: 1983-12-14
Abstract: A cellular radio system in which the mobile radio stations in the zone of any base radio station assign themselves to the control channels allocated to that base station so as to evenly spread the volume of traffic over such control channels. The base station transmits on each control channel a channel group code signifying the range of group code numbers allocated to that particular control channel. Each mobile station stores its identifying group code number, scans the group code numbers of all control channels, and assigns itself to the control channel having a channel group code which includes its group code number. The spread of traffic over the various control channels can be changed by the base radio station simply by changing the channel group codes of the various control channels, without addressing specific commands to the mobile radio station.
Patent FI-834800-A (FI)
Inventor: TOTH EDIT
IPC: A61K31/13
Filed: 1983-12-27
Abstract: The invention relates to new dialkylaminoalkoxybenzylalcohol derivatives of the formula (I)    <IMAGE>  (I)  wherein R1 is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; R2 is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; R3 and R4 independently stand for an alkyl group having from 3 to 5 carbon atoms; and n is 2, 3, 4 or 5, and acid addition and quanernary ammonium salts thereof. According to another aspect of the invention there are provided processes for the preparation of these compounds. The new compounds provided by the invention are pharmaceutically active, in particular, they are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them as active ingredient are another aspect of the invention.
Patent FI-864278-A (FI)
Inventor: MARMET PATRICK
IPC: G08B13/06
Filed: 1986-10-22
Abstract: The present invention relates to a code-operated electromechanical manoeuvring device, comprising a control unit which is set up close to the device to be monitored and which comprises a matching circuit for code- entering comprising a keyboard or equivalent 1, and the said matching circuit 1, 2 is coupled to a comparison member 3, which receives the operating code which has been registered in electronic form in a memory 4, and the said comparison member controls an electrical operating device 6, when the code entered by the user on the keyboard 1 is the same as the operating code registered in the memory 4, and a monitoring unit situated at a distance from the said lock. According to the invention, the control unit comprises a circuit 7, which reacts to the use of at least one predefined code element which is activated for a predefined period after the comparison member 3 has indicated the correct code, so that a coding- related alarm is achieved by automatic actuation and relayed to the monitoring unit. With the aid of the invention, the authorized user who opens the door can raise the alarm with the monitoring unit by automatic actuation. <IMAGE>
Patent FI-870349-A (FI)
Inventor: HENRIKSEN NOROLF
IPC: B01F3/04
Filed: 1987-01-27
Abstract: Method and installation for the treatment of liquids, especially oxygen enrichment of water is used for aqua culture purposes such as the breeding of fish. Thus, it is an object to provide a method where gas bubbles in the water reservoir are avoided and where one freely can treat fresh water and/or recirculated water for optimal temperature control and/or water renewal. The water flow is mixed with a flow of pure oxygen gas which is supplied from an oxygen tank 4 with liquid oxygen. The oxygen is led through an evaporator 16 into a flow system which forms a recirculating circuit, with pipeline, and oxygen enrichment means or reactor unit 2 where water and oxygen are mixed to form a turbulent, foaming gas/liquid flow. The mixture is subsequently led into a gas/liquid separator 3 where gas and liqid are separated. The gas mixture from the separator which now in addition to oxygen also will contain other contaminants like nitrogen and carbon dioxide, is recirculated by means of a compressor 6. To prevent the building up of great amounts of nitrogen and other contaminants, there is provided a de-aeration means in the form of a bleed 10 or in the form of a special separation unit.
Patent FI-880836-A (FI)
Inventor: DEGEN HANS-JUERGEN
IPC: D21H21/18
Filed: 1988-02-23
Abstract: Paper and paperboard of high dry strength are produced by adding a dry strength enhancer to the paper stock and dewatering the paper stock with sheet formation by using as the dry strength enhancer a mixture of a cationic polymer which contains as characteristic monomers copolymerized units of (a) diallyldimethylammonium chloride, (b) N-vinylamine or (c) a substituted or unsubstituted N-vinylimidazoline and has a K value of not less than 30, and natural potato starch which is converted into a water-soluble form by heating in an aqueous medium at above the gelatinization temperature of natural potato starch in the absence of any oxidizing agents or alkali.